![[texts]](/images/mediatype_texts.gif) | Bird observations near Chicago - Farwell, Ellen (Drummond) Mrs Keywords: Birds -- Illinois Downloads: 659 |  |
![[texts]](/images/mediatype_texts.gif) | The ornithology of Illinois (Volume v.1 pt.1) - Ridgway, Robert, 1850-1929 Bibliography: v. I, p. 36-42 Keywords: Birds -- Illinois Downloads: 467 |  |
![[texts]](/images/mediatype_texts.gif) | The ornithology of Illinois (Volume v.2 pt.1) - Ridgway, Robert, 1850-1929 Bibliography: v. I, p. 36-42 Keywords: Birds -- Illinois Downloads: 292 |  |
![[texts]](/images/mediatype_texts.gif) | Bird observations near Chicago - Farwell, Ellen (Drummond) Mrs Keywords: Birds -- Illinois Downloads: 189 |  |
![[texts]](/images/mediatype_texts.gif) | Invitation to birds; a few of the common birds of Illinois, an invitation to know and enjoy them (Volume 5) - Eifert, Virginia Louise Snider, 1911-1966 "A bibliography of bird publications": p. 5 Keywords: Birds -- Illinois Downloads: 154 |  |
![[texts]](/images/mediatype_texts.gif) | The ornithology of Illinois (Volume 02) - Ridgway, Robert, 1850-1929 Bibliography: v. I, p. 36-42 Keywords: Birds -- Illinois Downloads: 421 |  |
![[texts]](/images/mediatype_texts.gif) | The ornithology of Illinois (Volume 1) - Ridgway, Robert, 1850-1929 v. 1. Part 1, Descriptive catalogue / by Robert Ridgway. Part 2, Economic ornithology / by S.A. Forbes. 1889 -- v. 2. Part 1, Descriptive catalogue / by Robert Ridgway. [part 2 never published] Keywords: Birds -- Illinois Downloads: 708 |  |
![[texts]](/images/mediatype_texts.gif) | The ornithology of Illinois (Volume 1) - Ridgway, Robert, 1850-1929 Bibliography: v. I, p. 36-42 Keywords: Birds -- Illinois Downloads: 413 |  |
![[texts]](/images/mediatype_texts.gif) | The ornithology of Illinois (Volume 2 pt. 1) - Ridgway, Robert, 1850-1929 v. 1. Part 1, Descriptive catalogue / by Robert Ridgway. Part 2, Economic ornithology / by S.A. Forbes. 1889 -- v. 2. Part 1, Descriptive catalogue / by Robert Ridgway. [part 2 never published] Keywords: Birds -- Illinois Downloads: 380 |  |
![[texts]](/images/mediatype_texts.gif) | The birds of Illinois and Wisconsin - Cory, Charles B. (Charles Barney), 1857-1921 Bibliography: p. 740-750 Keywords: Birds -- Illinois; Birds -- Wisconsin Downloads: 278 |  |
![[texts]](/images/mediatype_texts.gif) | Chicago winter birds (Volume Fieldiana, Popular series, Zoology, no. 2) - Sanborn, Colin Campbell, 1897-1962 Fieldiana, Popular series, Zoology, was published by Field Museum of Natural History, Dept. of Zoology as Leaflet (no. 1-5, 1922-1923), as Zoological leaflet (no. 6, 1924), and as Zoology leaflet (no. 7-14, 1925-1938), and by Chicago Natural History Museum as Popular series: Zoology (no. 15, 1952) Keywords: Birds -- Illinois Chicago Downloads: 718 |  |
![[texts]](/images/mediatype_texts.gif) | The birds of Illinois and Wisconsin - Cory, Charles B. (Charles Barney), 1857-1921 Bibliography: p. 740-750 Keywords: Birds -- Illinois; Birds -- Wisconsin Downloads: 284 |  |
![[texts]](/images/mediatype_texts.gif) | Check list of the birds of Illinois, together with a short list of 200 commoner birds and Allen's Key to bird's nests - Gault, Benjamin True, 1858- Keywords: Birds -- Illinois; Birds -- Eggs Downloads: 365 |  |
![[texts]](/images/mediatype_texts.gif) | The birds of Illinois and Wisconsin (Volume Fieldiana Zoological series v. 9) - Cory, Charles B. (Charles Barney), 1857-1921 Bibliography: p. 740-750 Keywords: Birds -- Illinois; Birds -- Wisconsin Downloads: 348 |  |
![[texts]](/images/mediatype_texts.gif) | The birds of Illinois and Wisconsin (Volume Fieldiana Zoology v.9 (no.1)) - Cory, Charles B. (Charles Barney), 1857-1921 Bibliography: p. 740-750 Keywords: Birds -- Illinois; Birds -- Wisconsin Downloads: 236 |  |
![[texts]](/images/mediatype_texts.gif) | The birds of the Chicago area - Woodruff, Frank Morely Bibliography: p. 196-205 Keywords: Birds -- Illinois; Birds -- Indiana Lake County Downloads: 517 |  |
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